Studies of stick-slip friction, presliding displacement, and hunting

Ruh Hua Wu, Pi Cheng Tung

研究成果: 雜誌貢獻期刊論文同行評審

36 引文 斯高帕斯(Scopus)

摘要

This paper presents the studies of stick-slip friction, presliding displacement and its influence on hunting. Experimental studies reveal that presliding displacement could affect the stability of hunting. A modified Coulomb friction model integrating presliding displacement in the microsliding regime is proposed to demonstrate such effect. Finally, step responses obtained from experiments and from the modified model are compared. These comparisons yield the conclusion that the transition of friction between the sticking state and the sliding state is smooth and continuous, not abrupt. Such a smooth transition of friction is critical to the studies of systems performing high-speed cyclic motion.

原文???core.languages.en_GB???
頁(從 - 到)111-117
頁數7
期刊Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME
124
發行號1
DOIs
出版狀態已出版 - 3月 2002

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